54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
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from __future__ import absolute_import, unicode_literals
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from django.template import Template, Context
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from django.test import TestCase
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from django.utils.encoding import force_text, force_bytes
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from django.utils.functional import lazy, Promise
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from django.utils.html import escape, conditional_escape
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from django.utils.safestring import mark_safe, mark_for_escaping
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from django.utils import six
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from django.utils import translation
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lazystr = lazy(force_text, six.text_type)
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lazybytes = lazy(force_bytes, bytes)
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class SafeStringTest(TestCase):
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def assertRenderEqual(self, tpl, expected, **context):
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context = Context(context)
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tpl = Template(tpl)
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self.assertEqual(tpl.render(context), expected)
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def test_mark_safe(self):
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s = mark_safe('a&b')
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self.assertRenderEqual('{{ s }}', 'a&b', s=s)
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self.assertRenderEqual('{{ s|force_escape }}', 'a&b', s=s)
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def test_mark_safe_lazy(self):
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s = lazystr('a&b')
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b = lazybytes(b'a&b')
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self.assertIsInstance(mark_safe(s), Promise)
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self.assertIsInstance(mark_safe(b), Promise)
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self.assertRenderEqual('{{ s }}', 'a&b', s=mark_safe(s))
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def test_mark_for_escaping(self):
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s = mark_for_escaping('a&b')
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self.assertRenderEqual('{{ s }}', 'a&b', s=s)
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self.assertRenderEqual('{{ s }}', 'a&b', s=mark_for_escaping(s))
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def test_mark_for_escaping_lazy(self):
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s = lazystr('a&b')
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b = lazybytes(b'a&b')
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self.assertIsInstance(mark_for_escaping(s), Promise)
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self.assertIsInstance(mark_for_escaping(b), Promise)
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self.assertRenderEqual('{% autoescape off %}{{ s }}{% endautoescape %}', 'a&b', s=mark_for_escaping(s))
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def test_regression_20296(self):
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s = mark_safe(translation.ugettext_lazy("username"))
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with translation.override('fr'):
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self.assertRenderEqual('{{ s }}', "nom d'utilisateur", s=s)
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